About: http://webisa.webdatacommons.org/453909908

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	In a few cities such as Boston or London, several libraries were grouped together, but most libraries felt obliged to provide their patrons with all the necessities of intellectual life.
http://www.w3.org/ns/prov#wasQuotedFrom	dlib.org